From f476a55237123dce667cdcdd70cadebba028c0b3 Mon Sep 17 00:00:00 2001
From: Christian Göttsche <cgzones@googlemail.com>
Date: Thu, 22 Feb 2024 17:04:09 +0100
Subject: modules: enclose macro parameter

---
 modules/pam_warn/pam_warn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules/pam_warn')

diff --git a/modules/pam_warn/pam_warn.c b/modules/pam_warn/pam_warn.c
index d91c3e9f..e2258feb 100644
--- a/modules/pam_warn/pam_warn.c
+++ b/modules/pam_warn/pam_warn.c
@@ -17,8 +17,8 @@
 /* some syslogging */
 
 #define OBTAIN(item, value, default_value)  do {                \
-     (void) pam_get_item(pamh, item, &value);                   \
-     value = value ? value : default_value ;                    \
+     (void) pam_get_item(pamh, item, &(value));                 \
+     (value) = (value) ? (value) : (default_value) ;            \
 } while (0)
 
 static void log_items(pam_handle_t *pamh, const char *function, int flags)
-- 
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